DE602006010935D1 - Entwicklervorrichtung, Bilderzeugungsvorrichtung und Prozesskartusche mit der Entwicklervorrichtung - Google Patents

Entwicklervorrichtung, Bilderzeugungsvorrichtung und Prozesskartusche mit der Entwicklervorrichtung

Info

Publication number
DE602006010935D1
DE602006010935D1 DE602006010935T DE602006010935T DE602006010935D1 DE 602006010935 D1 DE602006010935 D1 DE 602006010935D1 DE 602006010935 T DE602006010935 T DE 602006010935T DE 602006010935 T DE602006010935 T DE 602006010935T DE 602006010935 D1 DE602006010935 D1 DE 602006010935D1
Authority
DE
Germany
Prior art keywords
developer
image forming
process cartridge
developer device
forming device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602006010935T
Other languages
English (en)
Inventor
Shinya Tanaka
Masato Iio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2005127568A external-priority patent/JP4545633B2/ja
Priority claimed from JP2005129551A external-priority patent/JP4541224B2/ja
Priority claimed from JP2005129373A external-priority patent/JP4647382B2/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE602006010935D1 publication Critical patent/DE602006010935D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0844—Arrangements for purging used developer from the developing unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/0868—Toner cartridges fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material, e.g. toner discharge on demand, storing residual toner, acting as an active closure for the developer replenishing opening
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
DE602006010935T 2005-04-26 2006-04-20 Entwicklervorrichtung, Bilderzeugungsvorrichtung und Prozesskartusche mit der Entwicklervorrichtung Active DE602006010935D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005127568A JP4545633B2 (ja) 2005-04-26 2005-04-26 画像形成装置
JP2005129551A JP4541224B2 (ja) 2005-04-27 2005-04-27 現像装置、画像形成装置及びプロセスカートリッジ
JP2005129373A JP4647382B2 (ja) 2005-04-27 2005-04-27 現像装置、画像形成装置及びプロセスカートリッジ

Publications (1)

Publication Number Publication Date
DE602006010935D1 true DE602006010935D1 (de) 2010-01-21

Family

ID=36658715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006010935T Active DE602006010935D1 (de) 2005-04-26 2006-04-20 Entwicklervorrichtung, Bilderzeugungsvorrichtung und Prozesskartusche mit der Entwicklervorrichtung

Country Status (4)

Country Link
US (1) US7561835B2 (de)
EP (1) EP1717643B1 (de)
KR (1) KR100799363B1 (de)
DE (1) DE602006010935D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1875314B1 (de) 2005-04-26 2015-01-14 Ricoh Company, Ltd. Entwicklungsvorrichtung, prozesskartusche und bilderzeugungsvorrichtung
JP2007304281A (ja) * 2006-05-10 2007-11-22 Fuji Xerox Co Ltd 粉体供給器、粉体供給器への粉体充填方法、及び画像形成装置
JP4595959B2 (ja) * 2007-05-07 2010-12-08 富士ゼロックス株式会社 現像剤補給容器および画像形成装置
JP5573060B2 (ja) * 2009-09-15 2014-08-20 株式会社リコー 画像形成装置
KR20110030891A (ko) * 2009-09-18 2011-03-24 삼성전자주식회사 현상유닛 및 이를 포함하는 화상형성장치
JP5640617B2 (ja) 2010-09-30 2014-12-17 株式会社リコー トナー、印刷物、印刷物の製造方法およびワニス塗布手段を有する画像形成装置
JP5751038B2 (ja) 2010-12-20 2015-07-22 株式会社リコー 画像形成装置、画像形成方法、及び集積回路
JP5799783B2 (ja) 2011-03-09 2015-10-28 株式会社リコー 転写装置、画像形成装置
US8712267B2 (en) 2011-03-18 2014-04-29 Ricoh Company, Ltd. Image forming apparatus and image forming method
JP6209312B2 (ja) 2011-03-18 2017-10-04 株式会社リコー 画像形成装置及び画像形成方法
JP5900794B2 (ja) 2011-06-22 2016-04-06 株式会社リコー 画像形成装置
JP5729362B2 (ja) 2011-11-28 2015-06-03 株式会社リコー 画像形成装置
JP5998710B2 (ja) 2011-11-30 2016-09-28 株式会社リコー 画像形成装置
US8768223B2 (en) 2011-12-30 2014-07-01 Lexmark International, Inc. Imaging apparatus assembly with pressure equalization
US8849162B2 (en) 2011-12-30 2014-09-30 Lexmark International, Inc. Toner cartridge with pressure equalization system
JP6051625B2 (ja) 2012-07-05 2016-12-27 株式会社リコー 電子写真用オーバーコート組成物、電子写真形成方法、電子写真形成装置
JP5619087B2 (ja) * 2012-07-27 2014-11-05 株式会社沖データ 現像剤収容器及び画像形成ユニット並びに画像形成装置
US8774685B1 (en) * 2013-06-14 2014-07-08 Lexmark International, Inc. Venting system for a toner cartridge for use with an image forming device
US9128412B2 (en) 2013-06-14 2015-09-08 Lexmark International, Inc. Venting system for a toner cartridge for use with an image forming device
JP7047695B2 (ja) 2018-09-28 2022-04-05 ブラザー工業株式会社 現像カートリッジ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07230241A (ja) * 1993-12-22 1995-08-29 Canon Inc 画像形成装置
JP3354388B2 (ja) 1996-01-10 2002-12-09 株式会社リコー 画像形成装置
JP4151877B2 (ja) * 2001-05-07 2008-09-17 株式会社リコー 現像装置、および画像形成装置
US6871033B2 (en) * 2002-03-12 2005-03-22 Brother Kogyo Kabushiki Kaisha Development unit with restrictor for developing electrostatic latent images with improved density
CN100421037C (zh) 2003-01-23 2008-09-24 株式会社理光 显影装置及图像形成装置
KR100631832B1 (ko) * 2003-06-24 2006-10-09 삼성전기주식회사 백색 발광소자 및 그 제조방법
JP2005062215A (ja) 2003-08-08 2005-03-10 Canon Inc 現像装置、プロセスカートリッジ及び画像形成装置
JP4505275B2 (ja) * 2004-07-12 2010-07-21 株式会社リコー 現像装置、画像形成装置及びプロセスカートリッジ

Also Published As

Publication number Publication date
EP1717643A1 (de) 2006-11-02
KR20060112229A (ko) 2006-10-31
EP1717643B1 (de) 2009-12-09
US20060239722A1 (en) 2006-10-26
US7561835B2 (en) 2009-07-14
KR100799363B1 (ko) 2008-01-30

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